pile drivers, vibratory drivers, steam hammers, drilled piers, soil sampling, cranes, sheet piles, precast piles, H piles, double acting hammer, air hammer, diesel hammer, earth auger, drill, pole setting/setter, soil exploration.
Road construction: Soil auger mounted on City truck crane boom lifts out auger after drilling to its depth, retaining a large part of the soil on the auger bit. City workers shovel back the soil from hole to keep it from falling into the hole. Soil on bit will soon be placed in bed of truck on photo's right. Note truck crane outriggers are extended to support crane boom against overturning the truck.Huron Parkway at Huron High School, near Huron River, Ann Arbor, MI, 2005
Road construction: Soil auger mounted on City truck crane boom lifts out auger after drilling to its depth, retaining a large part of the soil on the auger bit. City workers shovel back the soil from hole to keep it from falling into the hole. Soil on bit will soon be placed in bed of truck on photo's right. Note truck crane outriggers are extended to support crane boom against overturning the truck.Huron Parkway at Huron High School, near Huron River, Ann Arbor, MI, 2005
Original size: 1700px x 1163px |
Current: 600px x 410px |